546985155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6101}}^1$

素因数の和:6291

約数の個数: 32

約数和(自身を含む): 902119680

約数和(自身を除く): 355134525

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 645, 695, 2085, 5977, 6101, 17931, 18303, 29885, 30505, 89655, 91515, 262343, 787029, 848039, 1311715, 2544117, 3935145, 4240195, 12720585, 36465677, 109397031, 182328385, 546985155]

約数ペア:

[(1, 546985155), (3, 182328385), (5, 109397031), (15, 36465677), (43, 12720585), (129, 4240195), (139, 3935145), (215, 2544117), (417, 1311715), (645, 848039), (695, 787029), (2085, 262343), (5977, 91515), (6101, 89655), (17931, 30505), (18303, 29885)]